From: Florian Forster <octo@collectd.org>
Date: Fri, 26 Jan 2024 12:59:04 +0000 (+0100)
Subject: swap plugin: Call `plugin_dispatch_metric_family` unconditionally.
X-Git-Tag: collectd-6.0.0.rc1~2^2~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b70160caa6b9dc663bd685ddf3dc52a7144f9ebc;p=thirdparty%2Fcollectd.git

swap plugin: Call `plugin_dispatch_metric_family` unconditionally.
---

diff --git a/src/swap.c b/src/swap.c
index 701861259..e4cfe9c3f 100644
--- a/src/swap.c
+++ b/src/swap.c
@@ -843,14 +843,12 @@ static int swap_read(void) {
 
   for (size_t i = 0; i < FAM_SWAP_MAX; i++) {
     metric_family_t *fam = &fams[i];
-    if (fam->metric.num > 0) {
-      int status = plugin_dispatch_metric_family(fam);
-      if (status != 0) {
-        ERROR("swap plugin: plugin_dispatch_metric_family failed: %s",
-              STRERROR(status));
-      }
-      metric_family_metric_reset(fam);
+    int status = plugin_dispatch_metric_family(fam);
+    if (status != 0) {
+      ERROR("swap plugin: plugin_dispatch_metric_family failed: %s",
+            STRERROR(status));
     }
+    metric_family_metric_reset(fam);
   }
 
   return 0;